baber/WOPTO huggingface dataset:
Patent JP-S63241369-A (JP)
Title: Leak indicator
Inventor: MATSUDAIRA OSAHISA
IPC: G02F1/17
Filed: 1987-03-28
Abstract: PURPOSE:To enable withstanding of even severe service conditions, by employing antimonic acid as a proton supply layer of an electrochromic display element to prolong the period of a display memory with a better response. CONSTITUTION:A transparent electrode 2 is provided having a patterning on one side of a transparent substrate 1 and a display section is provided with an electrochromic body layer 3 and an insulation layer 4 in a negative pattern therewith. Moreover, a solid proton supply layer 5 comprising antimonic acid is provided roughly over the entire surface of the layer and then, a reversible oxide layer 6 and further, a current collector layer 7 and a protective layer 8 are laminated one upon another sequentially to form a display body 13. When the insulation of electric equipment 11 degrades and abnormal leakage current higher than a negligible level flows, a voltage generated in a resistance 15 rises slightly higher than a threshold of a diode 14 and is shown by coloring with a display body 13. The memory period of the display body 13 can be adjusted to 2-1 week by connecting a resistance of 5-10MOMEGA thereto.
Patent JP-S572320-A (JP)
Title: Preparation of urethane prepolymer containing isocyanurate group
Inventor: HISATOMI HIROYUKI
IPC: C08G18/02
Filed: 1980-06-04
Abstract: PURPOSE: To obtain the titled polymer capable of dispersing a catalyst uniformly, and having improved transparency, by reacting an aromatic polyisocyanate with a polyol, and trimerizing the resultant urethane in the presence of a solution of a caustic alkali in a specific aliphatic alcohol as a catalyst.  
     CONSTITUTION: An aromatic polyisocyanate, e.g. tolylene diisocyanate, is reacted with a polyol at an equivalent ratio between the NCO and OH of 1W100, preferably 1.7W3, in an organic solvent, e.g. butyl acetate, preferably at 30W50°C for 6W8hr to give a urethane, which is then trimerized in the presence of a solution of a caustic alkaline catalyst, e.g. caustic soda, in a 4W16C monohydric aliphatic alcohol. e.g. octyl alcohol, preferably in a concentration of 0.02W0.05wt% at 20W140°C, preferably 40W80°C, for 3W8hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03273361-A (JP)
Title: Electronic dictionary
Inventor: YAMADA YOSHIMI
IPC: G06F17/28
Filed: 1990-03-22
Abstract: PURPOSE:To obtain the electronic dictionary with the high rate of word retrieval by providing a reading recognizing means, word segmenting means, symbol processing means, word detecting means and display means. CONSTITUTION:An optical reader part 1 reads characters and symbol trains in an original P. An analog signal is passed through an A/D converter 2 and a preprocessing part 2A and defined as a pattern to show the character and the symbol. This pattern is compared with the standard pattern of a recognition dictionary 3 by a character and symbol recognition part 4 and recognized as the character and the symbol. The train of the character/symbol inputted to a word segment part 5 is converted to a word while being divided for each space. When any symbol is not included in the converted word, a word dictionary 7 is retrieved by a word retrieval part 8 and a correspondent translated word is displayed together with a source word at a display part 9. When the symbol is included in the segmented source word, a symbol processing part 6 executes a processing to suitably erase or add the symbol in the sent word and sends the processed word to the retrieval part 8 as the source word to be retrieved. Thus, the impossibility of retrieval is reduced and the rate of word retrieval, namely, the rate of information display such as translation or the like is improved.
Patent JP-S61236419-A (JP)
Title: Break detecting method for tip for tipped saw blade
Inventor: HOSODA TOSHIAKI
IPC: B23D47/00
Filed: 1985-04-11
Abstract: PURPOSE:To enable before occurrence a total number of tips to be prevented from their breaks while a tipped saw blade to be prevented from its break or the like, by detecting an electric current value in a tipped saw motor and discriminating a broken condition of the tip, in the case of a sintered carbide circular sawing machine. CONSTITUTION:An electric current value in a tipped saw motor 1 is detected by a current detector 2. Here the detector 2, picking up the current value predetermined times at every predetermined time, respectively outputs the maximum value of said current value and a peak value in a turbulent waveform to comparators 5, 3. And the reference values from reference value setters 6, 4, feeds the compared result to a decision device 7, here the device 7, deciding whether or not a tip is broken, outputs a break signal if the tip is decided to be broken. In this way, the method, enabling the tip being broken to be correctly decided, can prevent before occurrence a total number of the tips from their breaks while a tipped saw blade from its break or the like.
Patent JP-H02252233-A (JP)
Title: Fine pattern forming method
Inventor: HASHIMOTO KAZUHIKO
IPC: G03F1/80
Filed: 1989-03-27
Abstract: PURPOSE:To improve resistance to dry etching, and facilitate transfer of a high precision pattern by collectively projecting low acceleration electron beam on the whole surface of a resist pattern formed by lithography process. CONSTITUTION:For example, as resist, polymethyl methacrylate for electron beam resist of low resistance to dry etching and of superior resolution is spin- coated on an Al substrate 11 of 1mum in thickness. Baking is performed at a specified temperature for a specified period, thereby forming a resist film 12 of 1.2mum in thickness. By exposure to electron beam 14 with acceleration voltage of 20kV and dosage of 150muc/cm<2>, a fine resist pattern is obtained. The whole surface of the resist pattern is collectively irradiated with electron beam 13 with the acceleration voltage of 2kV and the dosage of 200muc/cm<2>. Further, by using this resist pattern as a mask, the Al substrate 11 is dry-etched. Thereby a fine Al pattern excellent in the resistance to dry etching can be formed.
Patent JP-S59200081-A (JP)
Title: Liquid feed pump
Inventor: OOHASHI YOSHIAKI
IPC: F04B43/04
Filed: 1983-04-27
Abstract: PURPOSE:To improve the efficiency and to reduce the entire size of pump by employing an unimolf vibration chip for converting the electric energy directly to reciprocal motion or vibration in a pump mechanism thereby eliminating an intermediate transmission mechanism. CONSTITUTION:In a liquid feed pump employing an unimolf vibrator 1 sticked of a thin metal plate 5 and a thin Piezo ceramic plate 2 for directly converting the electricity to vibration at the vibrating section for pressurizing the liquid, the thickness of said plate 2 is made to 0.5-0.7mm. and the outer diameter is made to 18-25mm. while the thickness of said plate 5 is made to 0.3-0.5mm. and the outer diameter is made to 25-30mm. in the delivery pressure range of 0.20-0.35kg/ cm<2>. Consequently even upon application of A.C. allowable voltage of 50 or 60Hz, required amount of warming fuel can be delivered continuously without causing aging to enable elimination of intermediate transmission mechanism resulting in reduction of the entire size of pump and simplification of internal structure.
Patent JP-S58193974-A (JP)
Title: Steam stop valve having centering function
Inventor: TAKESHIMA KIKUO
IPC: G21D1/00
Filed: 1982-05-07
Abstract: PURPOSE:To enable to close a Y-globe type steam stop valve completely, by forming a conical guide at the top of a disk guided by a body guide rib, and thereby eliminating adverse influence to be exerted to the valve sealing function due to deflection of the disk. CONSTITUTION:A valve body 1 is formed with a body guide rib 4 at its lower portion for guiding the downward movement of a disk 2. A pilot valve 5 is arranged in the disk 2, and a disk seat 21 is attached to the lower end of the disk 2 along the circumference thereof for forming a conical guide 11. On the other hand, a body seat 22 is attached to the body 1 at the portion thereof facing the disk seat 21. With such an arrangement, even if the disk 2 is deflected toward the guide rib when it is moved downward along the guide rib 4, the disk 2 can be centered automatically since its deflection is corrected through engagement of the conical guide 11 with the lower portion 23 of the body seat 22.
Patent JP-H11218348-A (JP)
Title: Operation control device of air conditioning system
Inventor: SAKAMOTO SHINICHI
IPC: F25B1/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of serialized air conditioning systems and to improve service properties thereof by controlling a plurality of air conditioning systems different in a capacity class on the basis of a multivariable control unit of one kind. SOLUTION: A multivariable control unit 53 receives a deviation ΔT2 of a discharge temperature calculated by a first deviation calculating part 55 and a deviation ΔTe(ΔTc) of a refrigerant temperature calculated by a second deviation calculating part 56 as two inputs and leads out control amounts ΔHz and ΔEv of the capacity of a compressor and the valve travel of a motor operated expansion valve on the basis of prescribed dynamic models.  An operation amount regulating part 57 conducts correction of multiplying each of the control amounts ΔHz and ΔEv by a prescribed constant corresponding to a capacity class of an air conditioning system and outputs a frequency command signal to the compressor and a valve travel command signal to the motor operated expansion valve respectively on the basis of control amounts ΔHz2 and ΔEv2 after the correction.
Patent JP-S62234673-A (JP)
Title: Flying high speed joining method for steel plate
Inventor: WAKAMOTO IKUO
IPC: B23K11/26
Filed: 1986-04-03
Abstract: PURPOSE:To shorten the time for joining steel plates and to reduce an equipment cost by butting the succeeding steel plate to the preceding steel plate, pressurizing the steel plates for the specified time and passing extra-large current of capacitor discharge or the like to the contact surfaces of the two steel plates. CONSTITUTION:Powder feed chips 3 which can regulate the traveling speed V2 of the succeeding plate 1 and are commonly used as clampers for the preceding plate 2 and the succeeding plate 1 are respectively disposed. A capacitor 11 is preliminarily charged by closing a switch 16. The speed V2 of the succeeding plate 1 is made higher than the speed V1 of the preceding plate by driving rollers 15 to butt the plates 2, 1. The plates 2, 1 are pressurized for the specified time, then a switch 12 is closed and the capacitor 11 is made to discharge electricity between the two plates 2 and 1 through the chips 3. Since the extra- large current flow to the steel plates 2, 1 the plates are welded in the short time. The equipment cost is reduced as there is no need for an intricate and costly pressurizing device.
Patent JP-S62232935-A (JP)
Title: Apparatus for removing chip
Inventor: NAKAMURA ATSUTOSHI
IPC: H01L21/67
Filed: 1986-04-03
Abstract: PURPOSE:To enable a chip to be peeled off from a sheet while preventing dislocation of other chips located therearound, by operating an ejector pin for pushing up one side of the chip and an ejector pin for pushing up the other side of the chip at different timing from each other. CONSTITUTION:A wafer chip 11 is transported to below a suction collet 2. A push-up section 20 is moved toward and contacted with an expand sheet 12 so that the expand sheet 12 is sucked. One of ejector pins 22 or the left-side pin as viewed on the drawings is elevated so as to pass through the expand sheet 12 and raise up the wafer chip 11 obliquely, whereby a space is defined between the wafer chip 11 and the expander sheet 12. Then, upon elevation of the other ejector pin 22, the suction collet 2 is lowered to suck the wafer chip 11.
Patent JP-H03276492-A (JP)
Title: Sense amplifier circuit
Inventor: KAMEYAMA ATSUSHI
IPC: G11C11/419
Filed: 1990-03-27
Abstract: PURPOSE:To always obtain a stable high-gain output signal by adjusting the extent of level shift so that the voltage of a dummy signal is equal to a reference voltage and applying an optimum bias voltage to a level shift circuit. CONSTITUTION:When a potential Vx outputted from a dummy circuit part 5 is higher than a reference voltage Vb outputted from a reference voltage generating part 3, the potential of an output voltage VB of a comparator 7 is reduced and the extent of level shift in a level shift circuit 5a of the dummy circuit part 5 is reduced. Then, the extent of level shift of a signal Vbit in a level shift circuit of a sense amplification part 1 is reduced. When the potential Vx is lower than the reference voltage Vb, the output potential of the comparator 7 rises to increase the extent of level shift of the signal Vbit, and an optimum bias is applied to an inverter for the purpose of obtaining the gain. Consequently, the stable output signal of high gain is obtained though the minute signal inputted to the level shift circuit is varied by the variance in element characteristic.
Patent JP-S61235007-A (JP)
Title: Method and apparatus for rolling
Inventor: DAZAI KEIJI
IPC: B21B1/28
Filed: 1985-04-10
Abstract: PURPOSE:To improve the efficiency of a rolling operation by distributing the torque of motors which drive small- and large-diameter work rolls at a prescribed ratio and offsetting the small-diameter work roll to the prescribed extent and executing rolling. CONSTITUTION:The small-diameter work roll 1 is driven by the motor 7 via an intermediate roll 3 and the large-diameter work roll 2 is driven by the motor 8. The roll 1 is made offsettable by a hydraulic cylinder 6 in the direction parallel with the advancing direction of a rolling material S. An optimum offset control device 9 is further provided to set the data such as the plate thickness, width, rolling reduction, rolling force and torque and operational equation 14 necessary for the optimum offset control. The torque control of the motors 7, 8 is executed by a torque distribution control device 12 and a control device 9 while the slip limit of the roll 1 and the strength limit of the roll 2 are maintained by the above-mentioned mechanism during rolling. The working efficiency is thus improved.
Patent JP-H1177375-A (JP)
Title: Cobalt base alloy for cladding hot forging die by welding
Inventor: NOGUCHI MASAMITSU
IPC: B23K35/30
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cobalt base alloy for cladding a hot forging die by welding good in cladding properties by welding and damaging resistance after cladding by welding. SOLUTION: This cobalt base alloy for cladding a hot forging die by welding has a compsn. contg., by weight, 0.35 to 1.10% C, <=1.5% Sm, <=1.5% Mn, <=3.0% Ni, 26.0 to 32.0% Cr, 0.5 to 6.0% Mo, 0.5 to 6.0% W, and the balance Co with inevitable impurities. The alloy is clad to a hot forging die by welding.
Patent JP-S552654-A (JP)
Title: Insulin secretion accelerator
Inventor: ISHIJIMA ICHIROU
IPC: A61P3/08
Filed: 1978-06-22
Abstract: PURPOSE: An insulin secretion accelerator that is composed of a powder resulting from the calcination of oystershells under an oxygen-free condition, thus being better than calcium lactate.  
     CONSTITUTION: A fine powder of grey or light-browning white color, which is prepared by the calcination of oystershells under an oxygen-free condition at elevated temperatures, is used for an insulin secretion accelerator. The calcination is carried out usually at 1600W2000°C under an oxygen-free condition for 40W60min. The powder is orally given to inhibit the increase of blood sugar. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08273440-A (JP)
Title: Anisotropic conductive film
Inventor: SATO JIRO
IPC: H01R11/01
Filed: 1995-03-31
Abstract: PURPOSE: To improve the conductivity of a connection section and the insulating property between adjacent terminals by using a prescribed metal and its alloy powder as conductive powder, and increasing the concentration of the conductive powder dispersed on a film located between electrodes. CONSTITUTION: When an anisotropic conductive film is laminated on a substrate, it is positioned so that the dense portion and coarse portion exist between wirings or terminals to be connected. The conductivity of a connection section and the insulating property between the wirings can be concurrently improved in narrow-pitch connection. When the concentration of the dense portion is increased, the resistance value of the connection section can be reduced. When the concentration of the coarse portion is decreased, the insulating property between adjacent wirings can be improved. Ni, Cu, Au, Ag and the alloy powder or metal plating grain powder is used as the conductive powder.  When the concentration of the conductive powder dispersed on a film located between electrodes is increased, the conductivity of the connection section and the insulating property between the adjacent terminals can be improved.
Patent JP-S60218583-A (JP)
Inventor: KANDA TAKESHI
IPC: F27B17/00
Filed: 1984-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02252596-A (JP)
Title: Recording device using pencil pen
Inventor: YOYUU MASAHIDE
IPC: B43L13/00
Filed: 1989-03-28
Abstract: PURPOSE: To ensure that a discharged lead is removed regardless of a condition in which the unrequired lead is removed by seeking the result of determining whether the lead is unnecessary in each stage of a lead supply and discharge action,and judging the completion of the lead discharge action based on these pieces of data. CONSTITUTION:The first, second and third buffers 41, 42, 43 are provided in a control mechanism 4 as storage areas for storing the detected results of a discharged lead detection sensor under various lead supply and discharge actions. For example, the results of detection obtained by a discharged lead detection sensor 111 during the initial downward movement of a pencil pen 2 in the lead supply and discharge action, are stored in the first buffer 41. The results of detection obtained during the resumed downward movement of the pencil pen 2 after the action in the next stage are stored in the second buffer 42, if the results of detection are ON or OFF. If the first buffer 41 is turned ON and the second buffer 42 is turned OFF, the decision is that the unnecessary lead has been discharged. The results of detection obtained by other than the first and second buffers are stored in the third buffer 43. In this case, the pencil pen 2 is moved downward after the single round of lead feed action, then data relative to the presence of the unnecessary lead is stored in the third buffer.
Patent JP-S531775-A (JP)
Title: Moving object prescribed position stop control system
Inventor: HASEGAWA TETSUO
IPC: H02P27/02
Filed: 1976-06-25
Abstract: PURPOSE: It is designed to issue damping or coasting instruction at time of its standing in such way as to make the detected speed fall in the two virtual velocity curves to be fixed in relation to the braking property in accordance with the detecting position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02254632-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKANO YASUSHI
IPC: G11B5/842
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the generation of the strong transfer of the projections on the surface of a base and back coating layer onto the surface of a magnetic layer and the generation of wrinkles in a raw sheet by stepwise increasing the treatment temp. during the curing treatment after the execution of a magnetic field orientation treatment, drying treatment, etc. CONSTITUTION:The magnetic recording medium in the stage of either before or after, for example, a calender treatment or in the stage after taking-up is subjected to the curing treatment to perfect the curing of a binder and to relieve the residual strains in the magnetic layer. While the conditions of the curing varies with the kinds, etc., of the magnetic recording medium to be used, the recording medium is usually subjected to the heating treatment for 12 to 60 hours in the range of 45 to 90 deg.C heating temp. The sudden heating up of the magnetic recording medium is averted and the treatment temp. is increased stepwise until the prescribed temp. is attained at the time of executing this curing treatment. The transfer of the projections and other foreign materials of the back coating surface and the base surface to the magnetic layer is decreased in this way and the generation of wrinkles, such as tightening of winding, in the raw sheet is obviated. Smooth slitting is thus executed.
Patent JP-H08267700-A (JP)
Title: Supplying mechanism and method for image recording medium and image recorder
Inventor: IWASA HIROSHI
IPC: G03F1/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a compact supplying mechanism of an image recording medium in which winding failure scarcely occurs and the times of supplying to and discharging from the cylindrical drum of image recording medium can be shortened. CONSTITUTION: Sensitive material films supplied from a first sensitive material film supply unit 600 and a second sensitive material film supply unit 650 are selectively wound by rotating a supply side buffer 400. Then, the buffer 400 is further rotated, the wound film is rewound, and wound on a cylindrical drum 100. After the image is exposed, a discharge side buffer 300 winds the exposed sensitive material film released by a sensitive material film releasing unit 200, rotated and discharged to an outlet.
Patent JP-S61233527-A (JP)
Title: Preparation of plate-shaped expanded composite
Inventor: MASUI KIMIMICHI
IPC: B29K61/04
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a plate shaped expandable composite wherein fluffy sheet materials and skin materials are integrated, by holding a powdery resin composition between fluffy sheet materials impregnated with a liquid substance and predetermined skin materials and applying heat treatment at temp. below the melting temp. of the resin composition itself. CONSTITUTION:A resin composition powder 1 is scattered on a fluffy sheet material 2 impregnated with a liquid substance and the same impregnated fluffy sheet material 2 is laminated onto the scattered powder 1 to hold said powder 2 between both sheet materials 2. Heat treatment is applied at temp. below the expanding and curing temp. of the resin composition 1 not only to fill the fluffy sheet materials with the resin composition 1' but also to voltilize the liquid substance to obtain an expandable composite. This plate-shaped expandable composite is subjected to expansion molding in a mold to perform the formation of expanded layers 3 and the expansion of the fluffy sheet materials in the thickness direction. By this manufacturing method, a plate shaped expandable composite capable of efficiency preparing a composite phenol resin expanded molded body having a composite expanded layer, in which fibers and phenol resin expanded layers are uniformly mixed, can be obtained.
Patent JP-S51151593-A (JP)
Title: Recording system of mass spectrum of a scanning type mass spectrograph
Inventor: NAKAMURA NOBUO
IPC: G01N27/62
Filed: 1975-06-20
Abstract: PURPOSE:The said recording systme which is made easy to measure the ratio (m/e) of mass to electric charge of a peak by simplifying an output signal and which facilitates an analysis of data.